The broth should always be used, as there are important elements of nutrition dissolved in it, which are absent in the boiled flesh. It is therefore necessary to make the puddings or stirabout with it, or to soak in it the biscuit, when this is the food selected. The bones should be given for the dogs to gnaw, together with any others from the house which can be obtained, but taking care to remove all fragments small enough for them to swallow whole. Bones should be given on grass or clean flags The comparative value of the various articles of diet enumerated According to the authority of Liebig, is as follows:

The proportions in

Materials used for making muscle, bone, etc.

Materials used in respiration, or in forming fat.

Parts.

Parts.

Cow's milk are

as 10

to 80

Fat mutton "

10

27 to 46

Lean mutton "

10

19

Lean beef "

10

17

Lean horseflesh "

10

15

Hare and rabbit "

10

2 to5

Wheat-flour "

10

46

Oatmeal "

10

50

Barley meal "

10

57

Potatoes "

10

86 to 115

Bice "

10

153

From this high authority it appears that barley-meal is superior both to wheat-flour and oatmal in fat-making materials, but it is greatly inferior in muscle-making power, and hence, in dogs where fat is not required, it is of inferior value. Science and practical experiment here go hand in hand, as they always do when the former is based upon true premises. In cow's milk, which is the nat-jral food of the young of the Mammalia, the proportion is 80 to 10, and this seems to be about what is required in mixing the animal and vegetable food. Now by adding equal weights of wheat-meal and lean horseflesh, we obtain exactly the same proportions within the merest trifle; thus being equal to 10 of muscle-making to 30 1/2 of fat-making matter; and this is practically the proportion of animal food to meal which best suits the dog's stomach and general system. The reader is not to suppose that a dog is to be fed on equal parts of cooked meat and pudding, but of raw meat and dry meal, which when both are boiled would, by the loss of juice in the flesh and the absorption of water in the meal, become converted into about two quantities by weight of pudding to one of cooked meat Even this proportion of flesh is a large one for growing dogs which have not much exercise, but those which are "at walk" or which have their liberty in any situation will bear it Most people prefer a much smaller proportion of meat, especially for hounds, pointers, setters, and spaniels, which depend on their nose, this organ being supposed to be rendered less delicate by high feeding.

From long experience in this matter, however, I am satisfied that, while the health is maintained in a perfect state, there is no occasion to fear the loss of nose, and that such may be avoided with the above diet I am confident from actual practice. At the same time it must not be forgotten that all dogs so fed require a great supply of green vegetables, which should be given once or twice a week during the summer, without which they become heated, and throw out an eruption as a proof of it, the nose also being hot and dry.

Wheat-flour....

10

45

Horseflesh.....

10

15

20

61

Green cabbage, turnip tops, turnips, nettle-tops, or carrots, as well as potatoes, may all be given with advantage boiled and mixed with the meal and brotb, in which way they are much relished.

Scraps, bought at the provision stores, and consisting of the refuse of the fat melted to make tallow, are a very common article for flavoring the meal of sporting dogs of all kinds. Beyond this they have little value, but they certainly afford some degree of nourishment, and are not altogether to be despised. They are boiled in water first until soft, and then mixed with the meal to form the stirabout or pudding. With oatmeal they form a good food enough for pointers and setters, as they are not so heating as flesh.

The quantity by weight which is required by the growing puppy daily of such food as the above, is from a twelfth to one-twentieth of the weight of its body, varying with the rapidity of growth, and a good deal with the breed also. Thus a 12 lb. dog will take from five-eighths of a pound to a pound, and a 86 lb. dog from two pounds to three pounds. When they arrive at full growth, more than the smaller of these weights is very seldom wanted, and it may be taken as the average weight of food of this kind for all dogs in tolerably active exercise.